Question

6) dash is the leached soil which is not fertile and which is formed in tropical areas of
high temperature and rainfall
7) Dash
refers to the removal of top soil by natural agents.
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Answer 1

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6. Black soil is leached soil which is not fertile and which is formed in tropical areas of high temperature and rainfall.

7. Soil Erosion refers to the removal of the top sojl by natural agents.

Answer 2

Answer:

6)The laterite soil is formed under conditions of high temperature and heavy rainfall. They are the result of intense leaching due to alternate wet and dry periods. With rain, lime and silica get leached away and soils rich in iron oxide and auminium compound are left behind.

7)Soil erosion is the process of removal of the topsoil by natural agents such as wind and water.